A method for protecting a computer operating system from unexpected errors write-protects certain critical system components, thereby preventing corruption by application programs, and handles otherwise fatal program errors and infinite loops outside of the context of a malfunctioning program, permitting...http://www.google.fr/patents/US6240531?utm_source=gb-gplus-shareBrevet US6240531 - System and method for computer operating system protection
System and method for computer operating system protection
